From 342cf68deecc6c4bf0c281c1f5db1875a5309808 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20de=20Metz?= <francois@2metz.fr>
Date: Tue, 30 Apr 2024 12:44:02 +0200
Subject: [PATCH] Add playground example.

---
 docs/examples/example.data.js |   2 +-
 docs/examples/playground.vue  | 286 ++++++++++++++++++++++++++++++++++
 2 files changed, 287 insertions(+), 1 deletion(-)
 create mode 100644 docs/examples/playground.vue

diff --git a/docs/examples/example.data.js b/docs/examples/example.data.js
index 745710e..9f92f4b 100644
--- a/docs/examples/example.data.js
+++ b/docs/examples/example.data.js
@@ -20,7 +20,7 @@ const Example = defineClientComponent(() => {
   return import('./${path.basename(file)}');
 })
 </script>
-<Example style="height: 500px" />
+<Example style="min-height: 500px" />
 \`\`\`vue
 ${vueContent.slice(3).join('\n')}
 \`\`\`
diff --git a/docs/examples/playground.vue b/docs/examples/playground.vue
new file mode 100644
index 0000000..349cc3e
--- /dev/null
+++ b/docs/examples/playground.vue
@@ -0,0 +1,286 @@
+// Playground
+//
+// Play with some of the components
+<template>
+<div>
+  <div>
+    <mgl-map
+      v-if="showMap"
+      height="400px"
+      ref="map"
+      :center="center"
+      :zoom="zoom"
+      :attribution-control="false"
+      language="fr"
+      @map:load="onLoad"
+      @map:zoomstart="isZooming = true"
+      @map:zoomend="isZooming = false"
+    >
+      <mgl-frame-rate-control/>
+      <mgl-fullscreen-control/>
+      <mgl-attribution-control/>
+      <mgl-navigation-control/>
+      <mgl-scale-control/>
+      <mgl-geolocation-control/>
+      <mgl-custom-control v-if="showCustomControl" position="top-left" :no-classes="!useClasses">
+	<mgl-button type="mdi" :path="buttonIcon" style="color: deepskyblue"/>
+      </mgl-custom-control>
+      <mgl-style-switch-control :map-styles="mapStyles" :position="controlPosition"/>
+
+      <mgl-marker :coordinates="markerCoordinates" color="#cc0000" :scale="0.5"/>
+
+      <mgl-geo-json-source source-id="geojson" :data="geojsonSource.data as any">
+	<mgl-line-layer
+	  v-if="geojsonSource.show"
+	  layer-id="geojson"
+	  :layout="layout"
+	  :paint="paint"
+	  @mouseenter="onMouseenter"
+	  />
+      </mgl-geo-json-source>
+
+      <mgl-vector-source source-id="libraries" :tiles="librariesSourceTiles">
+	<mgl-circle-layer layer-id="libraries" source-layer="libraries" :paint="librariesLayerCirclesPaint"/>
+      </mgl-vector-source>
+
+    </mgl-map>
+  </div>
+  <div style="margin-bottom: 20px">Version: {{ mapVersion }}</div>
+  Loaded Count: {{ loaded }}<br>
+  Is Zooming: {{ isZooming }}<br>
+  <div>
+    <input type="radio" id="one" value="top-left" v-model="controlPosition"/>
+    <label for="one">top-left</label>
+    <br/>
+    <input type="radio" id="tw0" value="top-right" v-model="controlPosition"/>
+    <label for="tw0">top-right</label>
+    <br/>
+    <input type="radio" id="three" value="bottom-left" v-model="controlPosition"/>
+    <label for="three">bottom-left</label>
+    <br/>
+    <input type="radio" id="four" value="bottom-right" v-model="controlPosition"/>
+    <label for="four">bottom-right</label>
+    <br/>
+    <span>Style Position: {{ controlPosition }}</span>
+  </div>
+  <div>
+    <input type="checkbox" v-model="useClasses" id="noclasses">
+    <label for="noclasses">Use Custom Control Classes</label>
+  </div>
+  <div>
+    <input type="checkbox" v-model="showCustomControl" id="showcustom">
+    <label for="showcustom">Show Custom Control</label>
+  </div>
+  <div>
+    <input type="checkbox" v-model="showMap" id="showmap">
+    <label for="showmap">Show Map</label>
+  </div>
+  <div>
+    <label for="cars">Language:</label>
+    <select :value="map?.language" @input="setLanguage">
+      <option value="">n/a</option>
+      <option value="de">German</option>
+      <option value="en">English</option>
+      <option value="fr">French</option>
+      <option value="ja">Japanese</option>
+    </select>
+  </div>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent, onMounted, ref, watch } from 'vue';
+import {
+  MglDefaults,
+  MglEvent,
+  Position,
+  StyleSwitchItem,
+  useMap,
+  ValidLanguages,
+  MglMap,
+  MglFrameRateControl,
+  MglFullscreenControl,
+  MglAttributionControl,
+  MglNavigationControl,
+  MglScaleControl,
+  MglGeolocationControl,
+  MglCustomControl,
+  MglButton,
+  MglStyleSwitchControl,
+  MglMarker,
+  MglGeoJsonSource,
+  MglLineLayer,
+  MglVectorSource,
+  MglCircleLayer
+} from '@indoorequal/vue-maplibre-gl';
+import { mdiCursorDefaultClick } from '@mdi/js';
+import { CircleLayerSpecification, LineLayerSpecification, LngLatLike, MapLayerMouseEvent } from 'maplibre-gl';
+import { FeatureCollection, LineString } from 'geojson';
+
+MglDefaults.style = 'https://api.maptiler.com/maps/streets/style.json?key=cQX2iET1gmOW38bedbUh';
+console.log('MglDefaults', MglDefaults);
+
+const lineString = [
+  [ -122.483696, 37.833818 ],
+  [ -122.483482, 37.833174 ],
+  [ -122.483396, 37.8327 ],
+  [ -122.483568, 37.832056 ],
+  [ -122.48404, 37.831141 ],
+  [ -122.48404, 37.830497 ],
+  [ -122.483482, 37.82992 ],
+  [ -122.483568, 37.829548 ],
+  [ -122.48507, 37.829446 ],
+  [ -122.4861, 37.828802 ],
+  [ -122.486958, 37.82931 ],
+  [ -122.487001, 37.830802 ],
+  [ -122.487516, 37.831683 ],
+  [ -122.488031, 37.832158 ],
+  [ -122.488889, 37.832971 ],
+  [ -122.489876, 37.832632 ],
+  [ -122.490434, 37.832937 ],
+  [ -122.49125, 37.832429 ],
+  [ -122.491636, 37.832564 ],
+  [ -122.492237, 37.833378 ],
+  [ -122.493782, 37.833683 ]
+];
+
+export default defineComponent({
+  name      : 'App',
+  components: {
+    MglCircleLayer, MglVectorSource, MglLineLayer, MglGeoJsonSource, MglMarker, MglStyleSwitchControl, MglButton, MglCustomControl,
+    MglGeolocationControl, MglScaleControl, MglNavigationControl, MglAttributionControl, MglFullscreenControl, MglFrameRateControl, MglMap
+  },
+  setup() {
+
+    const map               = useMap(),
+    mapVersion        = ref<string>(),
+    showCustomControl = ref(true),
+    loaded            = ref(0),
+    markerCoordinates = ref<LngLatLike>([ 13.377507, 52.516267 ]),
+    geojsonSource     = {
+      data: ref<FeatureCollection<LineString>>({
+	type    : 'FeatureCollection',
+	features: [
+	  {
+	    type      : 'Feature',
+	    properties: {},
+	    geometry  : {
+	      type       : 'LineString',
+	      coordinates: [
+		[ -122.483696, 37.833818 ],
+		[ -122.483482, 37.833174 ]
+	      ]
+	    }
+	  }
+	]
+      }),
+      show: ref(true)
+    };
+
+    watch(() => map.isLoaded, () => (console.log('IS LOADED', map)), { immediate: true });
+    watch(() => map.isMounted, (v: boolean) => (console.log('IS MOUNTED', v)), { immediate: true });
+
+    onMounted(() => {
+      setTimeout(() => (markerCoordinates.value = [ 13.377507, 42.516267 ]), 5000);
+      setInterval(() => {
+	if (geojsonSource.data.value.features[ 0 ].geometry.coordinates.length >= lineString.length) {
+	  geojsonSource.data.value = <FeatureCollection<LineString>>{
+	    type    : 'FeatureCollection',
+	    features: [
+	      {
+		type      : 'Feature',
+		properties: {},
+		geometry  : {
+		  type       : 'LineString',
+		  coordinates: [
+		    [ -122.483696, 37.833818 ],
+		    [ -122.483482, 37.833174 ]
+		  ]
+		}
+	      }
+	    ]
+	  };
+	} else {
+	  geojsonSource.data.value = <FeatureCollection<LineString>>{
+	    type    : 'FeatureCollection',
+	    features: [
+	      {
+		type      : 'Feature',
+		properties: {},
+		geometry  : {
+		  type       : 'LineString',
+		  coordinates: [
+		    ...geojsonSource.data.value.features[ 0 ].geometry.coordinates,
+		    lineString[ geojsonSource.data.value.features[ 0 ].geometry.coordinates.length ]
+		  ]
+		}
+	      }
+	    ]
+	  };
+	}
+      }, 1000);
+    });
+
+    function onLoad(e: MglEvent) {
+      loaded.value++;
+      mapVersion.value = e.map.version;
+      console.log(e.type, e, e.map.version);
+    }
+
+    function onMouseenter(e: MapLayerMouseEvent) {
+      console.log('EVENT', e.type, e.lngLat);
+    }
+
+    function setLanguage(e: Event) {
+      console.log('setLanguage', e);
+      map.language = (e.target as HTMLSelectElement).value as ValidLanguages;
+    }
+
+    return {
+      showCustomControl, loaded, map, mapVersion, markerCoordinates, geojsonSource, onLoad, onMouseenter, setLanguage,
+      geojsonSourceData         : geojsonSource.data,
+      isZooming                 : ref(false),
+      controlPosition           : ref(Position.TOP_LEFT),
+      showMap                   : ref(true),
+      center                    : [ 10.288107, 49.405078 ] as LngLatLike,
+      zoom                      : 3,
+      useClasses                : ref(true),
+      mapStyles                 : [
+	{
+	  name : 'Streets',
+	  label: 'Streets',
+	  // icon : { path: mdiRoad },
+	  style: 'https://api.maptiler.com/maps/streets/style.json?key=cQX2iET1gmOW38bedbUh'
+	},
+	{ name: 'Basic', label: 'Basic', style: 'https://api.maptiler.com/maps/basic/style.json?key=cQX2iET1gmOW38bedbUh' },
+	{ name: 'Bright', label: 'Bright', style: 'https://api.maptiler.com/maps/bright/style.json?key=cQX2iET1gmOW38bedbUh' },
+	{ name: 'Satellite', label: 'Satellite', style: 'https://api.maptiler.com/maps/hybrid/style.json?key=cQX2iET1gmOW38bedbUh' },
+	{ name: 'Voyager', label: 'Voyager', style: 'https://api.maptiler.com/maps/voyager/style.json?key=cQX2iET1gmOW38bedbUh' }
+      ] as StyleSwitchItem[],
+      buttonIcon                : mdiCursorDefaultClick,
+      layout                    : {
+	'line-join': 'round',
+	'line-cap' : 'round'
+      } as LineLayerSpecification['layout'],
+      paint                     : {
+	'line-color': '#FF0000',
+	'line-width': 8
+      } as LineLayerSpecification['paint'],
+      librariesSourceTiles      : [ 'https://api.librarydata.uk/libraries/{z}/{x}/{y}.mvt' ],
+      librariesLayerCirclesPaint: {
+	'circle-radius': 5,
+	'circle-color' : '#1b5e20'
+      } as CircleLayerSpecification['paint']
+    };
+  }
+});
+</script>
+
+<style lang="scss">
+@import "maplibre-gl/dist/maplibre-gl.css";
+@import "@indoorequal/vue-maplibre-gl/dist/vue-maplibre-gl.css";
+
+body {
+  margin: 0;
+}
+</style>